Need help pls!! urjent

Hi. I have a semi acoustic guitar. When i connect the cable from my guitar to my line-in in my pc, there is no sound in my speaker? Can anyone tell me why is this so?And when i connected my electric guitar with my pc, atleast im getting a clean sound in my speaker!!Does anyone know what is the problem with my semi acoustic guitar?? or its normal??I also brought yesterday a external Sound card creative sound blaster audigy. And im not getting any input of my guitar in guitar rig software also?? Im not able to hear anything of my guitar in that software!!Does anyone know about all this stuff?

And if i buy a amplifier and put the guitar input to that and an output from amplifier to my cabinet..will i be able to run guitar rig?

You urjently need help with English and realising some pople use UG black.

Quote by AlanHB

Yeah well in special UG land chords = noob, scales = intermediate and modes = advanced. Most users are trying to finish the game on hard because then you get the trophies for noob and intermediate difficulties upon completion anyway.

I always use the output from my amp, plug it into your amp then from your amp to the PC. Until some cable guy posts, that's all I can say.

Quote by AlanHB

Yeah well in special UG land chords = noob, scales = intermediate and modes = advanced. Most users are trying to finish the game on hard because then you get the trophies for noob and intermediate difficulties upon completion anyway.